<HTML><HEAD><TITLE>error(++Message)</TITLE>
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<H1>error(++Message)</H1>
Abort, printing an error message.
<DL>
<DT><EM>Message</EM></DT>
<DD>A string giving the error message to display
</DD>
</DL>
<H2>Description</H2>
	<P>
	Corresponds to Mercury's require:error/1 predicate.
	</P>
	
<H3>Fail Conditions</H3>
Never fails.
<H3>Resatisfiable</H3>
no

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